Learning support tool for SMEs to measure their cloud investments
E. Turnova, Adela Tušanová, Ján Paralič · 2013
This paper firstly describes TCO (Total Cost of Ownership) and ROI (Return On Investments) metrics and proposes their adjustments for measuring envisaged SaaS (Software As A Service) investments of companies. Moreover, we designed and implemented a learning application which helps SMEs to understand measure and compare financial flows and calculations related to alternative SaaS solutions resulting in improved decision making process.